| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SAN | SJC | 09:50 | 10:51 |
Landed
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Track > |
| Aug 02 | SAN | SJC | 09:27 | 10:24 |
Landed
|
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| Aug 01 | SAN | SJC | 09:00 | 09:58 |
Landed
|
Track > |
| Jul 31 | SAN | SJC | 09:49 | 10:47 |
Landed
|
Track > |
| Jul 30 | SAN | SJC | 09:48 | 10:46 |
Landed
|
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| Jul 27 | SAN | SJC | 10:04 | 11:01 |
Landed
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| Jul 26 | SAN | SJC | 09:11 | 10:10 |
Landed
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| Jul 25 | SAN | SJC | 09:09 | 10:05 |
Landed
|
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| Jul 24 | SAN | SJC | 09:45 | 10:40 |
Landed
|
Track > |
| Jul 23 | SAN | SJC | 10:03 | 11:00 |
Landed
|
Track > |
Southwest Airlines Flight WN4509 connects San Diego, United States to San Jose, United States, taking off from San Diego International Airport SAN and landing at San Jose International Airport SJC.
How long is the WN4509 flight from San Diego to San Jose?
The average flight time from San Diego to San Jose is 57 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 700 km/h / 435 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4509 San Diego to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4509 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4509 arriving at?
Flight WN4509 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN4509 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 10:51.
How else can the flight WN4509 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4509, WN 4509, SWA 4509.
How often is flight WN4509 delayed?
On average, 10% of all WN4509 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled WN4509 flight or baggage issues?
If your WN4509 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN4509 Flight Tracker above for more details.
Other flights departing from San Diego SAN: WN9001, UA1113, AA2461, WN2695
Other flights arriving at San Jose SJC: AA2572, WN2384, WN3860, WN835
All flights connecting San Diego SAN to San Jose SJC.